Exposure
ID
SPICA.2025-10-07T03-18-01_1
Header ID
SPICA.2025-10-07T03-18-01
Date updated
2025-10-07 03:16:56 UTC+0000
Release date
None
UTC Start
2025-10-07 03:16:56.240
UTC End
2025-10-07 03:17:56.240
MJD Start
60955.1367620406
MJD End
60955.137456485034
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70852
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
52569
Name
HD_199081
RA
313.3115
DEC
44.38726
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5113 33.5089 96.5098 96.6640
S1-E1 325.5011 325.5871 63.9167 64.0755
S1-E2 274.1159 274.1694 71.6971 71.8529
S1-W1 278.0946 278.0647 125.2473 125.4284
S1-W2 208.6928 208.6640 105.8669 106.0290
S2-E1 297.8148 297.9010 60.4417 60.6022
S2-E2 244.1036 244.1587 68.3944 68.5514
S2-W1 249.2321 249.2128 128.9539 129.1382
S2-W2 175.7119 175.6863 107.6438 107.8075
E1-E2 65.4462 65.4680 -150.6254 -150.4464
E1-W1 310.5358 310.6770 -167.8725 -167.6884
E1-W2 220.1394 220.2223 -155.4087 -155.2289
E2-W1 248.7904 248.9086 -172.3459 -172.1598
E2-W2 155.0173 155.0783 -157.4263 -157.2459
W1-W2 106.7413 106.7929 -14.3026 -14.1058
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60955.1367620406
PI-COI spica
HIERARCH OBS TARG NAME HD_199081
HIERARCH OBS RA 313.3115
HIERARCH OBS DEC 44.38726
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 33.5113
HIERARCH ISS PBL12 END 33.5089
HIERARCH ISS PBLA12 START 96.5098
HIERARCH ISS PBLA12 END 96.664
HIERARCH ISS PBL13 START 325.5011
HIERARCH ISS PBL13 END 325.5871
HIERARCH ISS PBLA13 START 63.9167
HIERARCH ISS PBLA13 END 64.0755
HIERARCH ISS PBL14 START 274.1159
HIERARCH ISS PBL14 END 274.1694
HIERARCH ISS PBLA14 START 71.6971
HIERARCH ISS PBLA14 END 71.8529
HIERARCH ISS PBL15 START 278.0946
HIERARCH ISS PBL15 END 278.0647
HIERARCH ISS PBLA15 START 125.2473
HIERARCH ISS PBLA15 END 125.4284
HIERARCH ISS PBL16 START 208.6928
HIERARCH ISS PBL16 END 208.664
HIERARCH ISS PBLA16 START 105.8669
HIERARCH ISS PBLA16 END 106.029
HIERARCH ISS PBL23 START 297.8148
HIERARCH ISS PBL23 END 297.901
HIERARCH ISS PBLA23 START 60.4417
HIERARCH ISS PBLA23 END 60.6022
HIERARCH ISS PBL24 START 244.1036
HIERARCH ISS PBL24 END 244.1587
HIERARCH ISS PBLA24 START 68.3944
HIERARCH ISS PBLA24 END 68.5514
HIERARCH ISS PBL25 START 249.2321
HIERARCH ISS PBL25 END 249.2128
HIERARCH ISS PBLA25 START 128.9539
HIERARCH ISS PBLA25 END 129.1382
HIERARCH ISS PBL26 START 175.7119
HIERARCH ISS PBL26 END 175.6863
HIERARCH ISS PBLA26 START 107.6438
HIERARCH ISS PBLA26 END 107.8075
HIERARCH ISS PBL34 START 65.4462
HIERARCH ISS PBL34 END 65.468
HIERARCH ISS PBLA34 START -150.6254
HIERARCH ISS PBLA34 END -150.4464
HIERARCH ISS PBL35 START 310.5358
HIERARCH ISS PBL35 END 310.677
HIERARCH ISS PBLA35 START -167.8725
HIERARCH ISS PBLA35 END -167.6884
HIERARCH ISS PBL36 START 220.1394
HIERARCH ISS PBL36 END 220.2223
HIERARCH ISS PBLA36 START -155.4087
HIERARCH ISS PBLA36 END -155.2289
HIERARCH ISS PBL45 START 248.7904
HIERARCH ISS PBL45 END 248.9086
HIERARCH ISS PBLA45 START -172.3459
HIERARCH ISS PBLA45 END -172.1598
HIERARCH ISS PBL46 START 155.0173
HIERARCH ISS PBL46 END 155.0783
HIERARCH ISS PBLA46 START -157.4263
HIERARCH ISS PBLA46 END -157.2459
HIERARCH ISS PBL56 START 106.7413
HIERARCH ISS PBL56 END 106.7929
HIERARCH ISS PBLA56 START -14.3026
HIERARCH ISS PBLA56 END -14.1058
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1